48266960

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{1759}}^1$

素因数の和:1793

約数の個数: 80

約数和(自身を含む): 130944000

約数和(自身を除く): 82677040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 343, 392, 490, 560, 686, 784, 980, 1372, 1715, 1759, 1960, 2744, 3430, 3518, 3920, 5488, 6860, 7036, 8795, 12313, 13720, 14072, 17590, 24626, 27440, 28144, 35180, 49252, 61565, 70360, 86191, 98504, 123130, 140720, 172382, 197008, 246260, 344764, 430955, 492520, 603337, 689528, 861910, 985040, 1206674, 1379056, 1723820, 2413348, 3016685, 3447640, 4826696, 6033370, 6895280, 9653392, 12066740, 24133480, 48266960]

約数ペア:

[(1, 48266960), (2, 24133480), (4, 12066740), (5, 9653392), (7, 6895280), (8, 6033370), (10, 4826696), (14, 3447640), (16, 3016685), (20, 2413348), (28, 1723820), (35, 1379056), (40, 1206674), (49, 985040), (56, 861910), (70, 689528), (80, 603337), (98, 492520), (112, 430955), (140, 344764), (196, 246260), (245, 197008), (280, 172382), (343, 140720), (392, 123130), (490, 98504), (560, 86191), (686, 70360), (784, 61565), (980, 49252), (1372, 35180), (1715, 28144), (1759, 27440), (1960, 24626), (2744, 17590), (3430, 14072), (3518, 13720), (3920, 12313), (5488, 8795), (6860, 7036)]